ASTM A178 Black ERW Electric Resistance Welded Carbon Steel Pipe

• Customization: Available
• Warranty: 1 Year
• Type: Welded
• Model NO.: MDS-SP005
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Oil/Gas Drilling
• Section Shape: Round
• Transport Package: 1) in Bundle with Steel Strip 2) in Bulk
• Specification: 1/2 inch ~ 28 inch
• Trademark: MIDAS
• Origin: China
• HS Code: 7304199000
• Production Capacity: 50000 Ton/Month

Product Description

ASTM A178 black ERW electric resistance welded carbon steel pipe

Product Description

Out Diameter	1/2''~24''(15mm~600mm)
Length	5.8/6/11.8/12m
Wall Thickness	1.0mm-20mm
Standards	API 5L, ASTM A252, ASTM A53, ASTM A500, ASTM A135, ASTM A178
Grade	API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70 ASTM A252 GR 1, GR 2, GR 3 ASTM A53: GR A, GR B, GR C, GR D BS 4360: Grade 43, Grade 50 EN: S275, S275JR, S355JRH, S355J2H
Types	Seamless / HFW / saw
Tests	NDT test(x-ray,UT,RT,)Hydro static test, Impact Test,Mechacical&Chemical test
End	Plain End, Beveled End, Threaded
Form	Round Pipes, Black Pipes, Zinc Coated Pipe
Packing	Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

ERW steel pipe is Electric Resistance Welding, which is different from the welding process of ordinary welded pipe. The weld is formed by melting the base material of the steel strip body, and its mechanical strength is better than that of ordinary welded pipe.

ERW steel pipe has the advantages of using hot-rolled coil as raw material, the uniform wall thickness can be controlled at about ±0.2mm, the two ends of the steel pipe are in accordance with the American APL 5L standard or GB/T9711.1 standard, the pipe end is beveled, and the length is delivered. Etc. In recent years, various natural gas pipeline network projects and gas companies have widely adopted ERW steel pipes as the main steel pipes in urban pipeline networks.

Standard

ASTM A53	Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
API 5L	Specification for Line Pipe(Two levels PSL 1 and PSL 2 of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.)
A252	Standard Specification for Welded and Seamless Steel Pipe Piles
A500	Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
A135	Standard Specification for Electric-Resistance-Welded Steel Pipe
A178	Standard Specification for Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes

Classification Of ERW Steel Pipe:

According to the production process, it can be divided into hot rolled steel pipe and hot expanded steel pipe
Hot-rolled steel pipe is suitable for size less than or equal to DN400.
Hot-expanded steel pipe is suitable for size DN400 to DN660

ERW : Electric Resistance Welded pipe
HFI :High Frequency Induction weld pipe
EFW :Electric Fusion Welded Pipe

Applications

Resistance welding has the characteristics of high production efficiency, low cost, material saving, easy automation, etc., so it is widely used in aviation, aerospace, energy, electronics, automobiles, light industry and other industrial sectors.

Quality Control

The inspector checks the OD of the pipe.

The inspector checks the wall thickness of the pipe.

The inspector checks the length of the pipe.

Packing of EN10255 ERW Welded Pipe

Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped.

Related Products

ASTM A312 SS304 steel pipe

BS1387 Carbon steel pipe

Electric metallic tubing

ASTM A106 steel pipe

MIDAS participates in international and domestic exhibitions every year.

FAQ

1. Can I get free samples?

A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?

A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?

A: It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I have my own Logo on the product?

A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.